function StubConnection::getKey

Returns the key this connection is associated with.

Return value

string|null The key of this connection, or NULL if no key is set.

Overrides Connection::getKey

File

core/tests/Drupal/Tests/Core/Database/Stub/StubConnection.php, line 61

Class

StubConnection

A stub of the abstract Connection class for testing purposes.

Namespace

Code

public function getKey() {
  return 'default';
}